4135395

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{353}}^1$

素因数の和:443

約数の個数: 32

約数和(自身を含む): 7340544

約数和(自身を除く): 3205149

約数列:

[1, 3, 5, 11, 15, 33, 55, 71, 165, 213, 353, 355, 781, 1059, 1065, 1765, 2343, 3883, 3905, 5295, 11649, 11715, 19415, 25063, 58245, 75189, 125315, 275693, 375945, 827079, 1378465, 4135395]

約数ペア:

[(1, 4135395), (3, 1378465), (5, 827079), (11, 375945), (15, 275693), (33, 125315), (55, 75189), (71, 58245), (165, 25063), (213, 19415), (353, 11715), (355, 11649), (781, 5295), (1059, 3905), (1065, 3883), (1765, 2343)]